Perhaps it's the nod to the math geek in us but we certainly love a good geometric circle pattern. (And what is it about circles that lend themselves to brown?)

Top Photo - Calvin Klein's Puckered Circle, $315. It's like sleeping in bubble wrap.

Bottom Left Photo - Dwell's Circle in Square Bedding 100% Egyptian cotton, $39 - $149.99.

Bottom Right Photo - Crate and Barrel's Colby Bed Linens, graphic circles on chambray $159 - $249.